Recent content by xMrRand0m

Re: Tutoring for Business Studies/Physics/Maths (2U/3U) - Fairfield/Parramatta/Liverp GREAT TUTOR! Helped me with a lot of topics, in both Physics and Mathematics Extension I. Really great advice, not only to do with the subjects he taught, but also about coping with the HSC in general...

HAHA - and I was wondering who this is =P Hey you person with a wide smile! =)

Haha... ugh, "working hard"?... been procrastinating A LOT ...it's a bad thing to admit haha.

HEY NAMU! I don't go on BoS much anymore. I've been... alright I'd say, can't wait till school finishes, but at the same time, I don't want it to. How about you? Acing all your subjects? =P

Hi, I need help with the following question: The equation x^n + px - q = 0 has a double root. Show that (p/n) ^ n + (q/(n-1))^n-1 = 0 Thanks in advance! =)

Well he claimed to be sick, and somehow got a "doctor" of some sort to write him a medical certificate, and now that he hasn't sat the exam and has got a "legitimate" excuse, he gets to keep his high ranks whih he got from the past assessment tasks. I hate people like that, HATE with a...

HAHAHA; yeah too many people = procrastination. We actually got quite a bit of work done. =) You can't really procrastinate around nerds like Namu :P

Revise Sleep Television MSN, Facebook 1 or 2 "parties" Haha if there ever is a BOS meet up, tell me how it goes =)

Haha awesome! Thanks. I get it now! =)

Thanks to all those answers; it turns out the answer's 256/3 pi = 85 1/3 pi and Timothy got that right. Could you please post your working out? Thankyou =) edit: 99uaifohshiz; yeah it is 4U maths. lol.

Hi guys, I need help with a volumes question. Any help would be appreciated. Thanks in advance =) Find the volume when the area bounded by the y=-x^2-3x+6 and x+y-3=0 is rotated about x=3.

I DO ECO! =D I'm also chinese... :P But i'm not going to give my msn out publicly. lol

Re: Truong's tutoring, any comments? Well, sir doesn't base it purely on the marks that you get in the entrance exams. He bases his decision on the manners, character and the respect that that particular student has. As long as he sees that you'll try hard and aren't one of those "I don't give...

Re: Does anyone here go to Talent 100? preliminary maths extension, i'm presuming

I think there's a thread just for Mathematics, but anyway, here's what I think is the solution. Since it's perpendicular, you have to play around with the gradients. So... x^2=4ay y=x^2/4a dy/dx=x/2a therefore the gradient of tangent at T = t, so gradient of normal at T = -1/t Gradient of PQ =...